David Stutzman

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Practice Group Survey - Acceptable Product Submittals

This month the CSI Specifying Practice Group discussed the results of a group survey about product submittals. The intent was to learn how the group processed contractor submittals for products that are not specified by name.

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Linear Thermal Expansion Calcuations

Be Careful! A word of caution for anyone using the 11th Edition of Architectural Graphic Standards: The coefficients of linear thermal expansion for...

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TOC Could Spell SANFU

Careless practices of preparing the Agreement Between the Owner and Contractor and assembling the Documents to be attached to this Agreement could...

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Missing Lock Cylinders

The newly opened rest stop on Interstate 95 in Delaware includes an unusual combination of door hardware on the entry and interior vestibule. All the...

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Unsustainable Building Entry Doors

All I could think was "Were you born in a barn?" It was one of the memorable lines from my father when anyone left a door open, spilling all the...

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Keypad Locks

Keypad locks offer the advantage of removing the need for keys, while sill maintaining a secure opening. The opening security is controlled by...

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Namesake Racing Cars

Call it a fascination. Last week I had the opportunity to attend a Prosoco seminar about fluid applied air barriers at the Simeone Foundation...

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Importance of Tables of Contents

Tables of Contents are a valuable coordination tool to ensure the project manual includes everything required without duplication or conflict. The...

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Impractical Surface Bolts

Top and bottom surface bolts are used on the inactive leaf of pairs of doors. The bolts hold the door closed until the full door opening is require....

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Lavatory Exposed Pipe Insulation

Accessibility standard ANSI A117.1 requires exposed water supply and drain pipes to be insulated or configured to prevent contact. Here is a lavatory...

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